Question

Find the sum and product of the zeros of 2(x^{​​​​​​2}​​​​​-x)+1

Answer 1

2(x^​​​​​​2​​​​​-x)+1
2 x^2 - 2x+1
a=2
b=-2
c=1
a+b= - b/a
Sum of zeros =-b/a
=-(- 2 /2)=1
Product of zeros=ab =c/a
1 /2